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JMD PUBLICATION-Appilications of Derivative-Exercise
- The value of x for which function cos 2x attains its maximum is :
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- Fill in the blanks: br The rate of change of area of circle w.r.t. rad...
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- Fill in the blanks: The function f(x) = x^2 -3x +2 is increasing in ……...
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- Fill in the blanks: br The function f(x) = e^2x is increasing on R…….
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- Fill in the blanks: The slope of tangent to curve y = x^3 - x at x= 2 ...
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- Fill in the blanks: The gradient of curve y= x^3 +3x + 2 at x =3 is…….
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- Statement True/ False: br The slope of the normal to the curve y = 2x^...
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- Statement True/ False: br The product of slope of tangent and normal i...
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- Statement True/ False: br If f(x) gt 0 then the function f(x) is said ...
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- Find a point on the parabola f(x) = (x - 3)^2, where the tangent is pa...
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- Show that the function f(x) = x^3 - 6x^2 +12x +8 is an increasing on R...
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- At what points on the curve x^2 + y^2 - 2x -4y +1 = 0 is the tangent p...
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- Show that the tangents to the curve y = 2x^3-4 at the points x = 2 and...
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- Find the approximate value of f(2.01) where f(x) = 4x^2+ 5x +2.
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- The length 'x' of a rectangle is decreasing at the rate of 5 cm per mi...
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- If side of a square is increasing at the rate of 1.5 cm/sec, then the ...
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- The radius of a sphere is measured as 9 cm with an error of 0·03 cm, t...
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- The side of an equilateral triangle is increasing at the rate of 2 cm/...
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- Find the least value of a so that the function f(x) = x^2 + ax + 1 is ...
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- Using differentials, find the approximate value of 82^1/4 upto 3 place...
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